Integrated: 8254868: Remove additional logging added under JDK-8229819

[Jayathirth D V]

This change removes opcode based debug logs added sometime back in MTLRenderQueue.

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Commit messages:
 - 8254868: Remove additional logging added under JDK-8229819

Changes: https://git.openjdk.java.net/lanai/pull/165/files
 Webrev: https://webrevs.openjdk.java.net/?repo=lanai&pr=165&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8254868
  Stats: 263 lines in 1 file changed: 0 ins; 260 del; 3 mod
  Patch: https://git.openjdk.java.net/lanai/pull/165.diff
  Fetch: git fetch https://git.openjdk.java.net/lanai pull/165/head:pull/165

PR: https://git.openjdk.java.net/lanai/pull/165